Image guide
How to Compress Images for Email
Email attachments do not need camera-original file sizes in most everyday workflows.
Make a compressed copy before sending so the message uploads faster and is easier to receive.
Recommended tool
Open Compress ImageCompress a copy, not the original
Keep the original image in case you need full quality later.
Use a compressed duplicate for email attachments.
Resize large photos first
If a photo is several thousand pixels wide, resizing it can reduce size more than compression alone.
A 1920px wide copy is often enough for review, sharing, and documentation.
Check readability
For screenshots or documents, make sure text is still readable before sending.
Use a higher quality setting when small text matters.